Not so fast...incandescent bulbs could soon become more efficient thanks to nanotechnology. Mike Kemp/Rubberball/Corbis It was a dark end for a common household object: In 2007, the United States ...

A team of material scientists and engineers affiliated with a host of institutions in China took a new look at the incandescent light bulb and found a way to improve its efficiency. In their paper ...

Add Yahoo as a preferred source to see more of our stories on Google. In 2007, former president George W. Bush started the discussions around phasing out incandescent light bulbs through his Energy ...

Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

Incandescent light bulbs will soon be relegated to the past starting this July, thanks to a forthcoming ban from the Department of Energy. Here’s what you need to know about the incandescent light ...

Add Yahoo as a preferred source to see more of our stories on Google. Shopping for lightbulbs If you have been in a lighting or hardware store recently, you may have noticed something ...

At the end of July, the incandescent light bulb – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – will pass into history. By Aug. 1, commonly used ...

The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb, however ...

It wasn’t too long ago that the federal plan to phase out inefficient incandescent lights, technology patented more than 140 years ago by Thomas Edison, was controversial enough to generate fierce ...

WASHINGTON — The Biden administration is scrapping old-fashioned incandescent light bulbs, speeding an ongoing trend toward more efficient lighting that officials say will save households, schools and ...